198107142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1435559}}^1$

素因数の和:1435587

約数の個数: 16

約数和(自身を含む): 413441280

約数和(自身を除く): 215334138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1435559, 2871118, 4306677, 8613354, 33017857, 66035714, 99053571, 198107142]

約数ペア:

[(1, 198107142), (2, 99053571), (3, 66035714), (6, 33017857), (23, 8613354), (46, 4306677), (69, 2871118), (138, 1435559)]